baber/WOPTO huggingface dataset:
Patent JP-2004036906-A (JP)
Title: Flame detector
Inventor: ISHII SHIGEKI
IPC: F23N5/08
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame detector provided with a function of self-diagnosing the function of each part of the detector, particularly the performance of a UV tube, the operation of a shutter mechanism, or the like.  <P>SOLUTION: This flame detector is provided with the UV tube for detecting ultraviolet rays emitted from a flame; a shutter selectively positioned at the front face of a light receiving part of the UV tube; a shutter driving circuit for closing the shutter for a prescribed time according to the intensity of the ultraviolet rays detected by the UV tube; and a flame relay circuit operated ON when the shutter is driven to open/close in a prescribed cycle, to output a flame detection signal. The flame detector is further provided with a diagnostic means for storing the operation of the flame relay circuit and/or shutter driving circuit and the output of the UV tube as history over a prescribed time and diagnosing the behavior of flame detecting operation when detecting extinction according to stored information in the OFF state of the flame relay circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033338-A (JP)
Title: Game machine
Inventor: SAKAMOTO HIROMICHI
IPC: A63F5/04
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which has high game property by enabling even a beginner, an unskilled player or a player to play a game with a new machine to simply get to know a ready-to-win division by watching a pattern display means and to get to know that the game is in the state of internal prize-winning by noticing a pattern of a varying display means based on the ready-to-win division.  <P>SOLUTION: Before stopping a first stoppage button, a ready-to-win division at the time is displayed. When stopping a second stoppage button, the ready-to-win division combined with a pattern of a first reel when stopping the first stoppage button is displayed and the ready-to-win division combined with symbols of the first reel and a second reel when stopping the second stoppage button is displayed. Moreover, when a final stoppage button is operated, a ready-to-win division close to a combination of a stopped pattern is displayed. By operating stoppage buttons 7L, 7C and 7R like this, the ready-to-win division is displayed whenever the pattern is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039336-A (JP)
Title: Piezoelectric inverter for cold-cathode tube
Inventor: NOMA TAKASHI
IPC: G09G3/34
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To moderate a problem of light-out and flickering caused by a driving frequency lower than a resonance frequency in a low temperature zone, and a problem of lowering in electric power efficiency caused by a too-high driving frequency in a high temperature zone, so as to allow a piezoelectric inverter for cold-cathode tube to carry out a stable operation over a wide temperature range.  <P>SOLUTION: A frequency control driving circuit 101 controls the driving frequencies of driving transistors Q1, Q2 to maintain a tube current flowing in a cold-cathode tube CFL to a target value. A tube current control circuit 100 including a negative characteristic thermister Rdh of a thermosensitive element is provided in a portion for imparting a voltage signal detected by tube current detecting resistance Rd to the frequency control driving circuit 101. A resistive potential dividing ratio temperature characteristic of the tube current control circuit 100 is set to increase the target value of the tube current in accompaniment to lowering of a peripheral temperature within a prescribed peripheral temperature range, and to saturate a change therein in the low temperature zone and the high temperature zone outside the prescribed peripheral temperature range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034813-A (JP)
Title: Vehicle seat
Inventor: TAKAGI HAJIME
IPC: B60N2/16
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat having a seat elevating/lowering function and a seat position adjusting function without requiring any complicate configuration.  <P>SOLUTION: A drive device M comprises a turning mechanism 40, a slide mechanism 50, and a link mechanism 70, and performs the turning action, the slide action and the elevating/lowering action to a seat 30. An interlocking unit 81 comprising a guide pin 82 and a guide member 83 is interposed between the slide mechanism 50 and the link mechanism 70 to combine the slide action and the elevating/lowering action in a compound manner. A support roller 110 is provided on a base panel 51, and supports the seat 30 so that the guide pin 82 is horizontally moved. Therefore, by switching the support by the support roller 110, different actions such as the slide action with the elevating/lowering action and the slide action without the elevating/lowering action can be performed by the slide mechanism 50, and the device is simplified thereby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034862-A (JP)
Title: Equipment installation structure of driver's cab
Inventor: TANAKA YASUSHI
IPC: E02F9/16
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment installation structure of a driver's cab capable of easily attaching equipment to guards and coping with a difference in interval dimensions of the guards.  <P>SOLUTION: In this equipment installation structure of the driver's cab, a monitor 17 is installed through brackets in a plurality of guards 2 arranged in parallel in the vicinity of right window, namely, an upper side guard part 2a and the guard part 2a in a fist driver's cab 1 of a hydraulic shovel having a lower side guard part 2b. The first bracket 20 has a recessed part 20b in which an engaging part 10a engaging with the upper side guard part 2a and the lower side guard part 2b are stored and which allows mounting of the brackets to the guards 2 irrespective of a difference in interval dimension between the guards. The second bracket 11 has an overhang part 12a holding a mounting device 13 to which the monitor 17 is attached. These brackets 10, 11 are integrally tightened by a bolt 12 inserted into bolt holes 10c, 11c provided in the brackets 10, 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038003-A (JP)
Title: Screen for projection and manufacturing method therefor
Inventor: HAYASHI HIROSHI
IPC: G03B21/60
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen for projection which not only makes it possible to obtain a clear image without being affected by projection environment, but also can improve the contrast of the image to obtain a sharp image, and to provide a manufacturing method for the same.  <P>SOLUTION: A stray light absorbing layer 13 is formed on an optical thin film 12. This stray light absorbing layer 13 transmits light of the primary-color wavelength region and light in an invisible wavelength region, and absorbs stray light near the wavelength region of the primary-color light. Hence the light of the primary-color light wavelength region with a sharp spectrum falls on the optical thin film 12. The optical thin film 12 reflects only the light of the primary-color wavelength having the sharp spectrum, and light of other wavelength regions is absorbed by a substrate 11. Consequently, the contrast of an image formed on the screen 10 for projection is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047613-A (JP)
Title: Activated carbon and electrode for electric double-layer capacitor employing active carbon
Inventor: KITA SATORU
IPC: H01G11/44
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide activated carbon which shows a big electrostatic capacity and a low internal resistance per volume, in an electrode material for an electric double-layer capacitor.  <P>SOLUTION: The activated carbon, obtained by activating a pitch series carbonaceous material employing an alkaline metal hydroxide, is specified so as to have the total amount of surface functional group of 0.80-1.50meq per gram of activated carbon and a specific surface area of 300-1,500m<SP>2</SP>/g. The alkaline metal hydroxide is preferable to be sodium hydroxide or potassium hydroxide. The active carbon is suitable for the material of an electrode for electric double-layer capacitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043223-A (JP)
Title: Cement composition and cement concrete composition
Inventor: MIYAGUCHI KATSUICHI
IPC: C04B18/10
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement composition high in strength, high in fracture toughness and low in cost.  <P>SOLUTION: The cement composition and the cement concrete composition comprises cement, a latent hydraulic material, fine bone ash and a polymer. The hardened body of the cement composition and the cement concrete composition has high strength and high toughness and cracking on working hardly occurs. The cement composition and the cement concrete composition are suitable for the repairing material application that repairs the cross-section from which a degraded part of concrete construction is chipped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042749-A (JP)
Title: Planning support program, method, and device and recording medium
Inventor: NOMA KOJI
IPC: G06F17/50
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planning support program, a planning support method, a planning support device, and a recording medium capable of making a plan of a vehicle efficiently and effectively.  <P>SOLUTION: This planning support program is provided with an outer shape model construction program 63 for specifying an outer shape model having information related to outer shape of the vehicle, a standard model construction program 64 for specifying a standard model having information related to standard elements of the vehicle and information related to occupant's seated position and seated attitude, and a display program 65 for displaying the specified outer shape model and standard model based on the standard set in advance by superimposing to facilitate planning and verification of new vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047341-A (JP)
Title: Method and device for observation
Inventor: OBARA KENJI
IPC: H01J37/244
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a sample 3 from charging up when it is irradiated by an electron beam E1 for observation.  <P>SOLUTION: As an observed area of the sample 3 is irradiated by the electron beam E1 during observation with a scanning electron microscope, the area is negatively charged. A positively charged Ar ion beam 10 is irradiated at least one part around the observed area of the sample 3 except for the area. The irradiation of the Ar ion beam neutralizes the observed area of the sample 3 and prevents the sample from charging up.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052128-A (JP)
Title: Horizontal type heat-treating furnace
Inventor: ONISHI TETSUSHI
IPC: D01F9/12
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the uniformity of temperature distribution in a heat-treating chamber, perform stable heat treatment, reduce energy cost and provide suitable use a flameproofing furnace especially when a carbon fiber is produced.  <P>SOLUTION: A horizontal type heat-treating furnace is equipped with a horizontal type furnace body, openings for taking in and out a material which is to be treated from the interior of the heat-treating chamber formed in the interior of the furnace body, blowoff nozzles for blowing off hot air along a running passage of the material which is run in the longitudinal direction of the furnace body in the heat-treating chamber to be treated and suction nozzles for sucking in the hot air. The blowoff nozzles and/or suction nozzles are tilted downward according to the slackness of the running material which is to be treated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052591-A (JP)
Title: Graphite reducing device
Inventor: ONO MICHITSUGU
IPC: F01N3/24
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device holding sufficient graphite reducing effects without lowering its function in long-time use.  <P>SOLUTION: An outer case 10 contains a muffler body 100, a graphite removing catalyst 200 and a graphite removing filter 300. Assuming exhaust gas inlet and outlet sides as front and rear sides, respectively, the catalyst 200, the muffler body 100 and the filter 300 are arranged in sequence in a range from the front side to the rear side. A straightening heat accumulator 400 storing a heat accumulating member between straitening plates having Venturi opening portions is mounted on the front side of the catalyst 200.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050200-A (JP)
Title: Metallic porous material, and its producing method and its producing apparatus
Inventor: NISHINO NAOHISA
IPC: B22D23/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a metallic porous material which can simply be produced at a low cost.  <P>SOLUTION: This method for producing the metallic porous material, is composed of a molten metal preparing process for preparing the molten metal mixed with oxide mixing the oxide (shaved waste etc.) accompanied with absorbing gas in the molten metal, a filling process for filling the molten metal mixed with the oxide into a cavity in a mold and a solidifying process for cooling and solidifying this molten metal mixed with the oxide, developing pores with foaming of the absorbing gas in this cavity by making the molten metal mixed with the oxide into the reduced pressure atmosphere at least during the filling process or after the filling process. In this way, the metallic porous material including the porous can simply be obtained at a low cost by utilizing the shaved waste etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056329-A (JP)
Title: Cordless telephone cti system
Inventor: FUKUDA SHINJI
IPC: H04M11/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cordless telephone CTI system in which Web information in all sites can be obtained only by operations from a cordless telephone slave unit.  <P>SOLUTION: The computer 100 has a character information detecting part 102 to extract only text data from received data, a text/voice converting part 103, a storage part 104, a USB driver 105 to conduct a communication with a master unit 110, and a CTI control part 106 to control the character information detecting part or the like. The master unit has a USB driver 112 to conduct the communication with the computer, a wireless part 111 to conduct the communication with the slave unit 120, and a CTI control part 113 to control the USB driver or the like. The slave unit has a wireless part 121 to conduct the communication with the master unit, an LCD display part 122, a speaker 123, and a CTI control part 124 to control the wireless part or the like. The computer outputs only the text data of the received Web information to the slave unit when accessed from the slave unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056666-A (JP)
Title: System and method for distributing digital content
Inventor: TAKAICHI NORIAKI
IPC: H04N7/173
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for distributing digital content which can distribute the digital content with advertisement content to a portable terminal via a receiver in advertisement and promotion by broadcast.  <P>SOLUTION: In the system and the method for distributing the digital content, advertisement content and digital content data to be broadcasted by using broadcast waves are received by the receiver 2a and in displaying the advertisement content to a viewer corresponding to distribution of the digital content on the basis of link information included in the digital content data, the digital content is distributed to the portable terminal 3a by being synchronized with the display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057408-A (JP)
Title: Game machine, control process of game machine, and control program of game machine
Inventor: ISHIMOTO TOMOHIRO
IPC: A63F5/04
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To execute a game attractive to a player by shifting the game state when a signal is generated by a clock or timer to a game state advantageous to the player.  <P>SOLUTION: The game machine comprises the clock or timer for generating a first signal when it is a first specific hour after a reference hour or when a first specific period of time elapses from the reference hour, and a control part for shifting the game state when the first signal is generated to the game state advantageous to the player. Accordingly, the chance for the player to acquire a large profit is increased under the game state advantageous to the player, and as a result, the game can become very attractive to the player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057449-A (JP)
Title: Self-propelled vacuum cleaner
Inventor: MAEDA HIROMI
IPC: A47L9/28
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve dust collecting performance by reducing dust attracted to a surface to be cleaned and a main body of a self-propelled vacuum cleaner through preventing the surface to be cleaned and the main body of the self-propelled electric vacuum cleaner from being charged electrostatically.  <P>SOLUTION: The self-propelled vacuum cleaner is equipped with an electric fan 1 for generating suction air, driving wheels 7 for moving the main body 8, a driving means 5 for driving the driving wheels 7, a suction device 2 for sucking the dust on the surface to be cleaned, and a discharging means 17 for generating a substance to removing static electricity. The self-propelled vacuum cleaner reduces the dust clinging to electrostatically charged objects and obtains the effect to improve the dust collecting performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057509-A (JP)
Title: Core material for body fixture and body fixture using the same
Inventor: SATO KAZUO
IPC: A61F5/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core material for a body fixture and the body fixture, having suitable rigidity as a body fixture, light-weight, easily cut, with fitness to the body and air permeability, not reactive to a device sensible to metals, easily handled, and suitable for use in medical field or clothing field.  <P>SOLUTION: This core material for the body fixture is formed of a long shape retaining material made by binding one or more thermoplastic resin-made wire rods in parallel, whose return angle in bending at 90 degrees is 20 degrees or less. The body fixture uses the core material for the body fixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027799-A (JP)
Title: Simple assembling type veranda
Inventor: KOIZUMI KUNIYASU
IPC: E04G23/02
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple assembling type veranda that can be installed by simply assembling units.  <P>SOLUTION: Panels 2 are used as a floor to be laid in a space surrounded by posts 1 and panels with grooves 4, 5 for rails are bridged between the top and bottom of each of the two posts on one side. Sliding doors 3 are fitted in between the panels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063403-A (JP)
Title: Electrodeless discharge lamp
Inventor: MATSUDA SHINGO
IPC: H01J61/44
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp capable of obtaining a required color temperature by correcting the mixed up emitted colors due to influence of a plasma generated in a tube.  <P>SOLUTION: Europium-activated yttrium oxide is used for a red-color (R) phosphor, cerium-, terbium-activated lanthanam phosphate for a green-color (G) phosphor, europium-activated barium magnesium aluminate for a blue-color (B) phosphor, and weight ratio of each RGB phosphor is to be 63.0 to 74.0:29.0 to 34.0:0 to 1.0 in order to get a light-bulb color, weight ratio of each RGB phosphor is to be 31.08 to 36.28:31.05 to 36.45:29.97 to 35.17. Further, the range of film thickness of the phosphors is to be not less than 15μm and not more than 20μm, and a coldest temperature range of the tube 10 is to be 43.3 (±2.4)°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071606-A (JP)
Title: Device for bonding electronic part and bonding tool
Inventor: HISAKU MASAFUMI
IPC: H01L21/60
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic part bonding device and a bonding tool, which are capable of preventing a heater for heating a pressure-bonding part that bonds an electronic part to a board by pressure from having an adverse effect on a vibrator.  <P>SOLUTION: Slits 25 are provided to the end of a horn 15, and it is preferable that a flow of air is blown against the slits 25 by a fan. Heat released from the heater 38 for heating the bonding part 30 is conducted to the vibrator 17 from the horn 15, and heat conducted to the vibrator is reduced by the slits 25, so that the vibrator 17 can be prevented from being adversely affected by heat conducted to it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068186-A (JP)
Title: Operation indication system
Inventor: NAKAHATA SHINICHI
IPC: G06Q50/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation indication system with which working force is reduced at a storefront side, demands from clients are directly grasped in detail at a workshop side by images and sounds and a proper estimate and date of delivery are presented.  <P>SOLUTION: A terminal apparatus 1 at the client (user/customer) side and a terminal apparatus 21 at the workshop 3 (operator) side are equipped with cameras 11, 12 and 22, sound inputting means 16 and 26, sound outputting means (not shown diagrammatically) and image display parts 15 and 25. Image information of definite operation indication of a product or an article photographed by the camera 12 at the client side and sound information of operation indication by a client are transferred through a communication circuit 2 to the terminal apparatus 21 at the workshop 3 side in real time, if necessary, duplex communication of voice conversation is carried out and the operator side grasps in detail the contents of the operation indication of the product or the article on the basis of the image information and the sound information transferred to the local terminal apparatus 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069144-A (JP)
Title: Pressure regulator for gas fitting, oscillating film member and diaphragm
Inventor: TANAKA MASAHIRO
IPC: F23N1/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm and an oscillating film member easily assemblable in the production process and preventing gas leakage, without cost increase and metal fatigue, and also to provide a pressure regulator for gas fittings having such oscillating film member.  <P>SOLUTION: The diaphragm 2 according to the present invention comprises: a disk-shaped main body 5; an upward protrusion 6 extending upward from the center of an upper surface of the main body; and a downward protrusion 7 extending downward from the center of a lower surface of the main body and having a insertion hole, in the direction orthogonal to the extending direction, for inserting an end of a controller controlling gas introduced into a regulating chamber thereinto. These parts are integrally formed from a resilient material.  <P>COPYRIGHT: (C)2004,JPO